Peace Julie,
Yes, but the Catholic Church got better.
I know this because I'm a devout Catholic, and we don't worship Mary, etc. We are every bit as Christian as you, we just believe that Christ's Body and Blood is truly present at the Eucharist.
The Church got better because Jesus Christ promised to stand with us.
We truly have God on our side, I mean Christianity in general including the Church.
(Also, there are no more perverted priests then there are peverted rabbis, imams, etc. So don't blame the Church for the perversions that we see on the news. But, if they stopped that stupid celibacy thing then the condition would improve.)
Islam, however, had a classical period in the Middle Ages, but then declined greatly into it's current backwards and corrupt state.
Since God is not with them, they'll never get out of their pathetic state.
In fact, they're just getting worse every day.
Blessings